£29.99

Happy Hot Tubs' Stabilised Chlorine Granules 55% are used for the disinfection of spa, swimming pool and paddling pool water. They are rapid dissolving and have minimal affect on pH levels. Ideal for daily dosing of your spa or swimming pool. Contains stabiliser to protect against chlorine loss due to sunlight.

Can I sprinkle the granules directly into my spa water ?
Yes as the water is warm and a spa has a smaller volume than a pool the granules will dissolve when applied directly to the spa water. Simply turn your spa pumps on, sprinkle in and let it circulate to dissolve evenly. However with pools we recommend you pre-dissolve in a clean plastic bucket filled with pool water.

Will this chlorine damage my spa cover ?
No, but you should ensure your spa cover is left off for 10 mins after dosing to prevent any deterioration.

How do I measure the amount of chlorine in my spa ?
By using chlorine test strips. Our range of chlorine test strips can be viewed by clicking here.

Information

About Us

At Happy Hot Tubs our mission is to keep the customer at the heart of everything we do. We want the customer buying experience to be as pleasurable as possible, and are committed to providing first class products and customer care.

* Free next working day delivery is only available to addresses within mainland UK, excluding Highlands and Islands. Orders will be sent by either 1st class post or courier next working day service depending on weight and value of order. Whilst the majority of our orders are delivered on time please note that unfortunately we cannot guarantee next working day delivery as there may be times when Royal Mail or our courier is unable to deliver your package on time due to factors that are out of our control, for example bad weather or a broken down vehicle. If an order is time sensitive we recommend you contact one of our four stores to arrange collection (subject to stock availability, and please note covers can only be collected from our Fareham store).